Individual Calculations April 2009
 Mazzella, Riccardo  Total change: 0.00  Rating chartPersonal card
 OP 11 Citta' di Padova Padova ITA 2008-12-13
RcRownchangeRpKK*chgGame
 1939 0 0.00 5 0.00 1239   0.00 
  Mrdja, Milan m2401 CRO0.0010.00 0.00 
  Castellano, Alfonso 1967 ITA0.0010.00 0.00 
  Zanini, Andrea 1674 ITA0.0010.00 0.00 
  De Marchi, Alessandro 1674 ITA0.0010.00 0.00 
  Palumbo, Giuseppe 1978 ITA0.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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